baber/WOPTO huggingface dataset:
Patent KR-20040055402-A (KR)
Title: Method Serving FA Service to Fixed Subscriber in Mobile Communication System
Inventor: HAM JAE EUN
IPC: H04W74/04
Filed: 2002-12-21
Abstract: PURPOSE: A method for providing FA(Flexible Alerting) service to a fixed line subscriber in a mobile communication system is provided to provide an FA supplementary service to a fixed subscriber as well as to a mobile subscriber. CONSTITUTION: A fixed subscriber requests call connection to a destination number from an originating switching center(512). The originating switching center requests referring to information on the destination number with respect to a home location registration station(514). The home location registration station determines whether the received destination number has been registered for FA service(516). If the destination number has not been registered for the FA service, the home location registration station requests information on a destination subscriber from switching centers(520). The home location registration station receives information on the destination subscriber and transmits it to the originating switching center(522). An FSC(Fixed Subscriber Control) of the originating switching center generates processes for connecting calls to destination subscribers as many as subscriber numbers of an FA group(524). Each process sends call connection information to serving mobile switching centers and waits for a response(526). The processes receive responses of destination subscribers(528). The FSC makes a ring-back tone(530). Each processor waits for destination subscribers to press a call button(532). Each processor of the FSC receives a response message from a serving mobile switching centers of a destination subscriber who presses the call button first(534). The remaining processors are all annihilated and call connection is released(536). The FSC transmits a call connection signal to the fixed subscriber(538) and call connection is made(540).
Patent KR-20040057266-A (KR)
Title: air conditioning system ventilating room
Inventor: HWANG YUN JE
IPC: F24F1/00
Filed: 2002-12-26
Abstract: PURPOSE: An air conditioning system with ventilating is provided to discharge dry and fresh air by dehumidifying indoor discharge air, to prevent pollution of indoor air by heating or cooling with ventilating, and to reduce power consumption by recovering thermal energy of indoor air with exchanging heat indirectly before discharging air. CONSTITUTION: An air conditioning system comprises a duct(10) having a suction passage(11) partially crossed over a first discharge passage(12), a second discharge passage(13) placed near the suction passage, and a ventilating passage(14) formed in the suction passage; blower fans(21,22,23) installed in the suction passage, the first discharge passage and the second discharge passage; a heat exchanger(24) installed in the intersection of the suction passage and the first discharge passage; a dehumidifier(25) rotating in the suction passage and the second discharge passage and spreading desiccant material; and a heat pump unit(30) having a first heat exchanger(33) installed in the suction passage around back stream of the dehumidifier and a second heat exchanger(34) installed in the second discharge passage around the forward stream of the dehumidifier.
Patent KR-20020061588-A (KR)
IPC: H03B5/12
Filed: 2000-07-24
Abstract: An electronic circuit for detecting a change with respect to a quiescent condition, which includes an oscillation circuit including a first and a second oscillator circuit, each oscillator circuit includes an oscillator input terminal and an oscillator output terminal on which an oscillation signal is present. The oscillator input of the first oscillator circuit is coupled with the oscillator output of the second oscillator circuit, and the oscillator input of the second oscillator circuit is coupled with the output of the first oscillator circuit. A detection circuit includes a first and a second detection circuit, each circuit further includes a detection input terminal and a detection output terminal on which a detection signal is present, while the detection circuit is arranged for detecting a change between the oscillation signals of the two oscillator circuits as a result of an external influence. The circuit is suitable for applications where otherwise a capacitive, inductive or Hall sensor is used as a proximity switch.
Patent KR-20020060689-A (KR)
IPC: C23C24/08
Filed: 2001-07-03
Abstract: 본 발명은 강관과 강관 외면에 형성된 피복층으로 이루어지며, 이 피복층이 Al 매트릭스 중에 Al 2 O 3 , MgO, MgO·Al 2 O 3 , Mg 3 N 2 등의 세라믹 피막으로 덮힌 Al 입자가 분산되든가, 또는 이러한 Al 입자와 BN, B 4 C, C 등을 함유하는 세라믹 복합입자가 분산되어 있는 복합재료로 구성된 복합재료 피복강관에 관한 것이다. 본 발명의 복합재료 피복강관은, 내식성이나 내열충격성이 우수할 뿐 아니라, 열전도성도 양호한 피복층을 외면에 가지고 있기 때문에 연소 배기가스로부터 열회수를 행하는 폐열 보일러에서 사용되는 열교환기 등에 적합하다.
Patent KR-20020059760-A (KR)
IPC: G02B6/036
Filed: 2000-10-18
Abstract: 본 발명은 제1의 굴절률 프로파일을 갖는 중심 코어 유리 영역을 포함하는 광섬유에 관한 것이다. 상기 섬유는 상기 중심 영역에 인접하여 감싸는 제2의 코어 유리 영역을 포함하며, 상기 제2영역은 상기 제2영역의 축방향을 따라 변하는 두께를 가지며, 상기 제1의 프로파일과 다른 제2의 굴절률 프로파일을 갖는다. 또한, 본 발명은 상기 섬유를 인발할 수 있는 광섬유 예형을 포함한다. 본 발명은 또한 특히 분산 유지 섬유로서 유용한, 전술한 광섬유 예형의 제조방법을 포함한다.
Patent KR-20030013364-A (KR)
Title: Permeation Layer Attachment Chemistry and Method
IPC: C40B40/06
Filed: 2000-10-31
Abstract: Electronically addressable microchips having covalently bound permeation layers and methods of making such covalently bonded permeation layers to microchips are provided. The covalent bonding is derived from combining the use of electrodes with silane derivatives. Such chemistry provides the ability to apply an electronic bias to the electrodes of the microchip while preventing permeation layer delaminating from the electrode surface. Methods for covalently attaching the permeation layer to the microchips are also described.
Patent KR-20020077395-A (KR)
IPC: H03B5/32
Filed: 2001-01-29
Abstract: 압전진동자(101)는 덮개(105), 프레임(103) 및 기판(104)으로 이루어지는 밀폐된 용기 내에 있어서 기판(104) 위(기판의 표면)에 도전성을 갖는 재료로 이루어지는 고정부재(104a)에 의해 고정되고, 기판(104)의 하면에는 반도체부품(102)이 플립-칩 실장되어 있다.
Patent KR-20030038537-A (KR)
Title: Apparatus and method for characterizing, encoding, storing, and searching images by shape
IPC: G06V10/88
Filed: 2000-05-23
Abstract: An optical image characterizer 10 detects light energy as discrete angular orientations of a slit in a rotating spatial filter positioned at the focal plane of a Fourier transform lens, where a Fourier transform pattern of spatial frequencies of an image are formed. Detection of light energy with a small array (e.g., 16x16) photodetector is enhanced by splitting the beam containing the filtered light energy pattern and projecting it onto two photodetector arrays in offset, virtual juxtaposed relation to each other. Detected light intensities I at discrete angular orientations R are stored in RIXel data arrays with or without searchable flags X, such as distortion factors.
Patent KR-20030005354-A (KR)
IPC: G06Q20/36
Filed: 2002-03-07
Abstract: 디바이스 내의 메모리에 저장한 데이터 파일에 대한 액세스 제어 관리를 실행 가능하게 한 데이터 액세스 관리 시스템을 제공한다.  메모리 탑재 디바이스에 대한, 액세스 기기로부터의 데이터 액세스 처리를 관리하는 시스템으로, 리더/라이터 등의 액세스 기기에 대하여 허용되는 액세스 모드를 설정한 액세스 제어 티켓으로서의 서비스 허가 티켓(SPT)을 발행한다.  메모리 탑재 디바이스는, 액세스 기기로부터, 서비스 허가 티켓(SPT)을 수령하여, 상기 서비스 허가 티켓(SPT)에 기술된 액세스 모드에 따른 처리를 실행한다.  액세스 기기에 대하여 허용되는 액세스 모드를 설정한 서비스 허가 티켓(SPT)을 각 액세스 기기에 따라서 개별로 발행하는 구성으로 하였기 때문에, 각 액세스 기기에 따라서 서로 다른 형태의 액세스를 실행 가능하게 한 구성이 실현된다.
Patent KR-20030058938-A (KR)
IPC: A61P29/00
Filed: 2001-05-18
Abstract: 본 발명은 아릴, 알케닐, 또는 알키닐기로 치환될 수 있는 신규의 화학적으로 변형된 4-데디메틸아미노테트라사이클린 화합물을 제공한다.  상기 화합물을 제조하기 위한 7, 8, 및/또는 9 위치 및 방법.  다른 테트라사이클린 화합물은 C4 위치에 옥심기, NH-알킬, 또는 N-NH-알킬기가 치환된 4-데디메틸아미노테트라사이클린 유도체 및 C2 만니히 유도체를 포함한다.  본 발명은 또한 상기 신규의 화학적으로 변형된 테트라사이클린 화합물의 유효량을 포유류에게 투여함으로써 신체 이상 또는 질환을 앓는 포유류를 치료하는 방법을 제공한다.
Patent KR-20030011873-A (KR)
Title: Uv curable composition
IPC: B05D7/24
Filed: 2001-06-01
Abstract: The present invention relates to a composition for forming layers on substrates which are removable upon scratching after being curing by UV radiation. The composition comprises film forming components with at least one first organic molecule having at least one epoxy group and at least one second organic molecule having at least one nucleophilic group being crosslinkable with said epoxy group of said first organic molecule upon irradiation with electromagnetic radiation in the ultraviolet range of the electromagnetic spectrum, wherein the weight ratio (r) of the sum of the film forming components and said substances insoluble in the composition is in the range of between 0.35 to 0.85, preferably between 0.4 and 0.7, even more preferably between 0.45 and 0.6. <IMAGE>
Patent KR-20040000299-A (KR)
IPC: H04N7/025
Filed: 2002-04-24
Abstract: 특정 주파수성분 추출부(11)에 의해 입력화상신호(10)로부터 특정 주파수성분 신호를 추출하고, 위상제어기(12) 및 진폭제어기(13)에 의해 특정 주파수성분 신호의 위상 및 진폭중 적어도 한쪽을 워터마크 정보에 따라 제어하며, 워터마크 정보 중첩부(16)에 의해 특정 주파수성분 신호를 입력화상신호에 중첩시켜 워터마크 정보가 매립된 화상신호를 생성한다.
Patent KR-20030017559-A (KR)
IPC: G06F17/30
Filed: 2001-06-22
Abstract: 서버 연합은 통신된 데이터의 의미가 스키마에 의해 내포되는 스키마를 따르는 데이터 구조를 사용하여 통신함으로써 서비스 요청을 수행하도록 협력적으로 대화한다.  따라서, 통신되고 있는 데이터에 부가하여, 데이터의 의미가 또한 통신되고 데이터의 의미에 근거하여 지능적 디시젼 및 추론을 허용한다.  협력적 대화는 멀티플 트랜스포트 메카니즘을 지원하는 공통 API를 통한 메시징에 의해 광범위한 네트워크를 통하여 용이하게 된다.  또한, 클라이언트 디바이스 사이의 미드-세션 트랜스퍼는 스키마 및 트랜스포트-독립적 메시징 구조에 의해 용이하게 된다.  클라이언트 디바이스의 사용자 인터페이스는 클라이언트 디바이스가 다른 사용자 인터페이스 기능을 갖더라도 일관되게 보일 것이다.
Patent KR-20040063550-A (KR)
Inventor: HONG JUN SEOK
IPC: E02B3/10
Filed: 2003-01-08
Abstract: PURPOSE: A slope greening method is provided to green and stabilize a slope by installing a vegetation zone, to promote the greening of the slope, and to transit vegetation smoothly by preventing the mix with the native species. CONSTITUTION: A vegetation zone(10) comprises a vegetation base material and lawn seeds inside a vegetation storage sack. The vegetation zone is arranged in a slope. The vegetation base material and native species(30) are spread on the ground(20). The vegetation storage sack is shielded by a cover net(40) such as a core net or a jute net in the outside of the ground. Thereby, the sprouting and the rearing statuses are improved and the corrosion of an early slope is suppressed.
Patent KR-20040064135-A (KR)
Title: Microwave oven
Inventor: JUNG SANG JIN
IPC: F24C7/06
Filed: 2003-01-09
Abstract: PURPOSE: A microwave oven is provided to improve working efficiency by installing a high voltage condenser conveniently with fitting the high voltage condenser to a fixing bracket extended integrally from an inner case through an elastic member without additional members. CONSTITUTION: A microwave oven includes an outer case forming the exterior of the microwave oven, and an inner case(20) installed in the outer case and composed of a cooking chamber for cooking food and an electric component chamber containing electric components. A magnetron for irradiating high frequency wave to the cooking chamber and a high voltage condenser(30) for applying high voltage to the magnetron are installed in the electric component chamber. The high voltage condenser is simply inserted to a fixing bracket(40) integrally extended from the inner case without additional parts.
Patent KR-20040064470-A (KR)
Title: Pancreatic cell extracts with differentiation activity into insulin-producing cells
Inventor: CHOI GYEONG SEOK
IPC: C12N5/071
Filed: 2003-01-13
Abstract: PURPOSE: Pancreatic cell extracts with differentiation activity into insulin-producing cells are provided, which insulin-producing cells cause no immune response in human, so that they can be useful for treatment of diabetes. CONSTITUTION: The pancreatic cell extracts with differentiation activity into insulin-producing cells are obtained by the steps of: incising a portion of, preferably 50 to 90% of pancreas; extracting the regenerated pancreas after 1 to 10 days of incision; cell lysis of the extracted pancreas; and centrifuging the pancreas cell lysed solution and collecting the protein containing supernatant, wherein the supernatant contains one or more proteins selected from H1(Mw: 85-87 kDa and pI: 4.6-4.8), H2(Mw: 84-86 kDa and pI: 4.7-4.9), H3(Mw: 84-86 kDa and pI: 4.8-5.0), H4(Mw: 41-43 kDa and pI: 6.7-6.9), H5(Mw: 33-35 kDa and pI: 6.5-6.7), H6(Mw: 25-27 kDa and pI: 6.5-6.7), L1(Mw: 15-17 kDa and pI: 5.5-5.7), L2(Mw: 15-17 kDa and pI: 4.3-4.5), L3(Mw: 16-18 kDa and pI: 5.8-6.0), L4(Mw: 18-20 kDa and pI: 6.2-6.4), L6(Mw: 15-17 kDa and pI: 6.4-6.6), L7(Mw: 15-17 kDa and pI: 4.5-4.7) and L8(Mw: 15-17 kDa and pI: 4.5-47).
Patent KR-20040073155-A (KR)
Inventor: YOON CHEOL JU
IPC: H01L21/60
Filed: 2003-02-13
Abstract: PURPOSE: A method for forming a structure of a line and an interconnection contact using a multi-layered hard mask is provided to form a bit line and a buried contact to the same direction as a gate line by using the multi-layered hard mask. CONSTITUTION: A routing layer is formed to perform an operation of a device. A multi-layered hard mask layer including the first hard mask layer(550), the second hard mask layer(571), and the third hard mask layer(591) is formed on the routing layer. The first hard mask layer, the second hard mask layer, and the third hard mask layer are formed with different insulating materials in order to obtain an etch selection ratio therebetween. A plurality of lines are formed by patterning the routing layer. A gap between the lines is filled with an insulating layer. An interconnection contact is formed into the insulating layer.
Patent KR-20030022835-A (KR)
Inventor: TAI WEON PIL
IPC: G01N27/12
Filed: 2003-02-13
Abstract: PURPOSE: An Al-doped ZnO:TiO2 multilayered thin film humidity sensor is provided to manufacture new oxide semiconductor multilayered thin films having nano particles and porous structures at low cost. CONSTITUTION: Oxide semiconductor monolayered thin films of Al-doped ZnO and TiO2 are formed by coating an Al2O3 substrate to which an inter-digital Ag electrode is attached, with coating solutions of TiO2 and Al-doped ZnO. A multilayered thin film is formed by coating the monolayered Al-doped ZnO thin film with TiO2. A multilayered thin film is formed by coating the monolayered TiO2 thin film with Al-doped ZnO. A humidity sensor is manufactured by using the multilayered thin films.
Patent KR-20040076152-A (KR)
Inventor: CHO SEOUNG HO
Filed: 2003-02-24
Abstract: PURPOSE: An online loan agent system using video communication is provided to enable a financial institute to conduct a loan-related counsel with a customer through video communication, and to inquire about credit information of the customer in real time, then to approve a loan, so that the customer can quickly receive a loan service online. CONSTITUTION: A customer(10) inputs loan-related data and personal authentication data in a PC(20) to receive a loan from a financial institute, and applies for a video interview. A loan agent(B) generates customer confirm data and customer information data based on the load-related data and the personal authentication data, generates credit evaluation data to transmit the data to a financial institute server(40), and mediates the video interview between the customer(10) and a person in charge of a loan service. A loan examiner(C) evaluates whether to lend money based on the customer confirm data, the customer information data, and credit evaluation data, and approves a loan to the customer's account after determining a loan permission through the video interview.
Patent KR-20030074395-A (KR)
Title: 유체 동압 스풀 베어링을 갖춘 저동력 스핀들 모터
IPC: F16C17/26
Filed: 2003-03-12
Abstract: 본 발명은 축과 베어링 슬리브를 포함하는 디스크 드라이브용 스핀들 모터에 관한 것이다. 축은 대경부와 소경부를 구비하며 그 대경부와 소경부 사이에는 계단부가 형성된다. 베어링 슬리브는 중앙 원통형 개구를 구비하고, 그 중앙 원통형 개구 내로 축이 삽입된다. 축과 베어링 슬리브 사이에 베어링 간극부가 형성되고, 베어링 간극부는 윤활 유체로 충전된다. 제 1 유체 동압 스러스트 베어링은 계단부의 구역에서 형성된다. 유체 동압 라디얼 베어링은 상기 축의 대경부의 구역에서 형성된다.
Patent KR-20030031048-A (KR)
Inventor: SEO JIN HONG
IPC: A61G7/00
Filed: 2003-03-13
Abstract: PURPOSE: Provided is a bed for medical treatment with enabling to measure weight which attaches a cell frame with a load cell included to the upper edge of a bed panel part so that it enables users to measure their own weights conveniently. CONSTITUTION: In the common bed for medical treatment which consists of the panel part at the upper side of a main frame and the load cell(1) at the internal side of the main frame, the bed for medical treatment with enabling to measure weight comprises the parts of: plural fixed clamps(20) which are bound with a cell frame(100) as wide as the width of the panel part; plural load cells(30) which are placed at a certain location of the cell frame; and a balance maintenance part(40) which keeps the balance of the cell frame.
Patent KR-20040081686-A (KR)
Inventor: KIM GYU SEOP
IPC: B23K3/02
Filed: 2003-03-15
Abstract: PURPOSE: A soldering iron tip is provided to allow a user to use the soldering iron tip as an iron by forming an inclined surface at an inner portion of a tip of the soldering iron tip such that the inclined surface is used as the iron. CONSTITUTION: A soldering iron tip(1) has a cylindrical structure. The soldering iron tip(1) is formed at a tip thereof with an inclined surface(2) having a predetermined angle. An end(3) of the iron tip(1) has a sharp shape. A heater is provided at an inner portion of the soldering iron tip(1). The heater generates heat when external power is applied thereto. The soldering iron tip(1) is coupled to a fixing pipe of a handle having a power feeding line. A cover rail is attached to a copper plate and the inclined surface(2) of the soldering iron tip(1) is positioned adjacent to the cover rail.
Patent KR-20040082739-A (KR)
Inventor: KANG HYEONG JONG
IPC: G06F3/14
Filed: 2003-03-20
Abstract: PURPOSE: A method and a device for displaying a user interface screen are provided to simply generate/display the user interface screen having a different menu for each model of peripheral devices in real-time by using only a specified information file without recompiling a user interface DLL(Dynamic Linking Library) file. CONSTITUTION: A file checker(30) checks that the specified information file including an entry table having the information for the menu differed from each device model is present, and outputs a checking result as a control signal. An information extractor(32) extracts the menu information from the specified information file by responding to the control signal. A screen generator(34) generates the user interface screen by reflecting the extracted information in response to the control signal.
Patent KR-20040082911-A (KR)
Inventor: CHOI HEUN HO
IPC: H04W4/18
Filed: 2003-03-19
Abstract: PURPOSE: A method for transmitting and receiving a file by utilizing a mobile FTP in a mobile communication terminal, and a service method in a communication network are provided to download new contents and files to a mobile communication terminal without deleting already downloaded contents or files, and improve the efficiency of work by transmitting and receiving files at any where. CONSTITUTION: A mobile FTP(File Transfer Protocol) is developed by analyzing a preliminarily set API(Application Programming Interface) by receiving a message from a mobile communication terminal instead of a function of FTP application. A communication network provider rents a use space of a mobile FTP server to users. The users transmit and receive files in mobile communication terminals and computers by utilizing the mobile FTP server as a separate storage medium. Personal files stored in the mobile FTP are shared by family and groups.
Patent KR-20040085763-A (KR)
Inventor: LIM JONG RAE
IPC: H01J11/16
Filed: 2003-04-01
Abstract: PURPOSE: A plasma display panel and a method for manufacturing the same are provided to achieve improved uniformity of density and thickness of phosphor by forming an electrode in a barrier rib and forming a phosphor through the use of the electrode. CONSTITUTION: A plasma display panel comprises an upper substrate; a lower substrate opposed to the upper substrate; a barrier rib(108) formed on the lower substrate; a phosphor formed on the barrier rib and the lower substrate; and an electrode formed in the barrier rib. An electrical signal is applied to the electrode so as to absorb the phosphor during manufacture of the phosphor, and an electrical signal is applied to the electrode so as to cause a discharge in cells of the plasma display during normal operation.
Patent KR-20030046345-A (KR)
Inventor: HA HYE GYEONG
IPC: A23L33/00
Filed: 2003-04-09
Abstract: PURPOSE: A flavonoid derivative for preventing and curing osteoporosis is provided which facilitates the proliferation of osteoblast but inhibits the proliferation of osteoblast while not inducing any adverse effect. CONSTITUTION: A functional food for preventing or curing osteoporosis contains flavonoid derivatives represented by the formula(1) and pharmaceutically acceptable salts thereof as effective components. The flavonoid derivative is a polyphenolic compound, and the basic flavonoid structure is 2-phenylbenzo- -pyrone. In the formula(1), R1 is -OH, -OCH3, -O- -L-Arabinofuranose, -O-arabinopyranose, -O- -D-galactopyranose, -O-glucopyranose, or others, R2 is -OH, or -O- -D-glucopyranose, R3 is -OH, -OCH3, -O- -D-glucopyranose, -O-glucopyranose, -glucopyranose, or -O- -D-glucuronopyranose, and R4 is -OH, or -OCH3, and R5 is -OH, -OCH3, -O- -D-glucopyranose, or -O-glucose.
Patent KR-20040092575-A (KR)
Inventor: YOON SE HYEON
IPC: H04B1/40
Filed: 2003-04-24
Abstract: PURPOSE: A mobile communication terminal for preventing illegal copy of software, and a method for detecting illegal copy are provided to prevent damage to legal users by preventing illegal copy of software. CONSTITUTION: A power management unit(23) supplies power to each function unit of a mobile communication terminal. A radio frequency unit(22) loads signals in electromagnetic waves to transmit the signals, and receives the transmitted signals. A memory(24) stores one-time programmable sales code information together with an execution code and data used for the mobile communication terminal. A microprocessor unit(21) judges illegal copy by comparing sales code information of software used in the mobile communication terminal with the one-time programmable sales code information stored in the memory(24).
Patent KR-20040094179-A (KR)
Inventor: BAE EUN JU
IPC: H01L21/335
Filed: 2003-05-02
Abstract: PURPOSE: A carbon nano tube FET(field effect transistor) is provided to maximize an electric field effect of a gate by using a cylindrical carbon nano tube as a channel and by making a channel region completely surrounded by the gate. CONSTITUTION: A substrate(10) is prepared. A carbon nano tube(CNT) is disposed in parallel with the plane of the substrate. A channel(11) is formed by one of a bundle of the carbon nano tubes. A source and a drain are electrically connected to both ends of the channel. A gate(20) is formed in such a way that the channel is surrounded by the gate. A gate insulation layer(21) is interposed between the gate and the channel.
Patent KR-20040101692-A (KR)
Inventor: KIM MYEONG BO
IPC: H04N5/225
Filed: 2003-05-26
Abstract: PURPOSE: A digital camcorder capable of image synthesis and an image synthesis method therefor are provided to maintain a previously recorded original image in the image synthesis of the digital camcorder and synthesize a still image to a previously stored moving picture. CONSTITUTION: The first recording medium(330) records the first signal in which a still image signal is processed from an image signal. The second recording medium(340) records the second signal in which a moving picture signal is processed from the image signal. A signal processing unit(320) generates a synthesis image signal in which the second signal recorded in the second recording medium is synthesized with the first signal recorded in the first recording medium. A control unit(350) controls the signal processing unit to generate the synthesis image signal.